From definitions for CyberPower phrases to explanations of terms common to the power industry, our PowerPedia glossary will help you hone your understanding of relevant technical matters. This A-to-Z guide is one of the many online resources that CyberPower offers.
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Z is the electronic signal for impedance; which in electrical devices, refers to the amount of opposition faced by direct or alternating current when it passes through a conductor component, circuit or system.